Britain spends billions on flawed F‑35s

Britain is paying hundreds of millions of pounds in hidden costs for a next-generation warplane that will be unable to function properly because of defence cuts, an investigation by The Times has revealed.

The F-35 Lightning II, the most expensive aircraft of its kind, has been described by Sir Michael Fallon, the defence secretary, as the “most powerful and comprehensive” fast jet in history. Its American manufacturer, Lockheed Martin, has said that the aircraft will cost Britain between £77 million and £100 million each.

However, taxpayers face spending more than £150 million for each of the high-tech fighter-bombers delivered this year, analysis suggests. The extras — for items such as software upgrades, spare parts and “cost reduction initiatives” — are buried in US defence contracts and have…